Threaded Sealing Caps - UNF Threads
In stock
These Threaded Sealing Caps for UNF Threads protect threads and fittings from damage during production, storage, and shipment, ensuring that they remain in good condition and ready for use when needed. The cap is fitted with an internal neoprene rubber sealing disk to limit fluid leakage, plus it reduces potential shearing. The protection plug protects from contaminants like dirt, dust, debris, and moisture from the hole.
It is easy to install and remove by hand, but its hex head allows the plug to be applied or removed with a spanner or socket at low torque. Used in various applications, including hydraulic, pneumatic and general engineering industries.
Request a quote
For large volumes and customised products, add to your cart and click request a quote, orcontact usand we will respond within 2 working days.
Filter or Search Variants
Use the filters or search below to find what you're looking for
Imperial
Metric
Sort by
None| Price range | Availability | Overall Diameter | Threaded Height | Compatible Thread Sizes (All) | Overall Height | View | |
|---|---|---|---|---|---|---|---|
| $0.2131 - $0.3925 | 920 In stock |
|
|
|
|
||
| $0.2297 - $0.4232 | 19 In stock |
|
|
|
|
||
| $0.2478 - $0.4566 | 19 In stock |
|
|
|
|
||
| $0.3008 - $0.554 | Request the lead time here |
|
|
|
|
||
| $0.9059 - $1.6688 | 20 In stock |
|
|
|
|
||
| $0.169 - $0.3114 | 467 In stock |
|
|
|
|
||
| $0.2297 - $0.4232 | 15 In stock |
|
|
|
|
||
| $0.7451 - $1.3726 | Request the lead time here |
|
|
|
|
||
| $0.361 - $0.6651 | Request the lead time here |
|
|
|
|
||
| $0.2827 - $0.5206 | 19 In stock |
|
|
|
|
||
| $0.974 - $1.7941 | Request the lead time here |
|
|
|
|
||
| $0.2359 - $0.4345 | 20 In stock |
|
|
|
|
||
| $0.195 - $0.3591 | 19 In stock |
|
|
|
|
||
| $0.334 - $0.6153 | 19 In stock |
|
|
|
|
||
| $0.4202 - $0.774 | 120 In stock |
|
|
|
|
||
| $0.5454 - $2.0842 | 19 In stock |
|
|
|
|
||
| $0.846 - $1.5585 | 511 In stock |
|
|
|
|
||
| $0.2827 - $0.5206 | 20 In stock |
|
|
|
|
||
| $0.3869 - $0.7127 | Request the lead time here |
|
|
|
|
||
| $1.2151 - $2.2384 | 19 In stock |
|
|
|
|
||
Sealing Cap - UNF Threaded - Compatible Thread Sizes 1/2; Overall Height 15.0 mm | 0.591 in; HDPE; Yellow
- Price Range
- $0.3925 - $0.2131
- Stock Levels
- 920 In stock
Attributes
-
Fitting Style
Threaded -
Head Shape
Hexagonal -
Sealing
Neoprene Washer -
Full Material
High Density Polyethylene -
Colour
Yellow
Sealing Cap - UNF Threaded - Compatible Thread Sizes 5/8; Overall Height 15.5 mm | 0.61 in; HDPE; Yellow
- Price Range
- $0.4232 - $0.2297
- Stock Levels
- 19 In stock
Attributes
-
Fitting Style
Threaded -
Head Shape
Hexagonal -
Sealing
Neoprene Washer -
Full Material
High Density Polyethylene -
Colour
Yellow
Sealing Cap - UNF Threaded - Compatible Thread Standard UNF Threads ; Compatible Thread Sizes 3/4 in - 16 ; Overall Height 16.5 mm | 0.65 in
- Price Range
- $0.4566 - $0.2478
- Stock Levels
- 19 In stock
Attributes
-
Fitting Style
Threaded -
Head Shape
Hexagonal -
Sealing
Neoprene Washer -
Full Material
High Density Polyethylene -
Colour
Yellow
Sealing Cap - UNF Threaded - Compatible Thread Sizes 7/8; Overall Height 17.5 mm | 0.689 in; HDPE; Yellow
- Price Range
- $0.554 - $0.3008
- Stock Levels
- Request the lead time here
Attributes
-
Fitting Style
Threaded -
Head Shape
Hexagonal -
Sealing
Neoprene Washer -
Full Material
High Density Polyethylene -
Colour
Yellow
Sealing Cap - UNF Threaded - Compatible Thread Sizes 1-5/8; Overall Height 19.0 mm | 0.748 in; HDPE; Yellow
- Price Range
- $1.6688 - $0.9059
- Stock Levels
- 20 In stock
Attributes
-
Fitting Style
Threaded -
Head Shape
Hexagonal -
Sealing
Neoprene Washer -
Full Material
High Density Polyethylene -
Colour
Yellow
Sealing Cap - UNF Threaded - Compatible Thread Sizes 3/8; Overall Height 14.5 mm | 0.571 in; HDPE; Yellow
- Price Range
- $0.3114 - $0.169
- Stock Levels
- 467 In stock
Attributes
-
Fitting Style
Threaded -
Head Shape
Hexagonal -
Sealing
Neoprene Washer -
Full Material
High Density Polyethylene -
Colour
Yellow
Sealing Cap - UNF Threaded - Compatible Thread Sizes 9/16; Overall Height 15.5 mm | 0.61 in; HDPE; Yellow
- Price Range
- $0.4232 - $0.2297
- Stock Levels
- 15 In stock
Attributes
-
Fitting Style
Threaded -
Head Shape
Hexagonal -
Sealing
Neoprene Washer -
Full Material
High Density Polyethylene -
Colour
Yellow
Sealing Cap - UNF Threaded - Compatible Thread Sizes 1-3/8; Overall Height 18.5 mm | 0.728 in; HDPE; Yellow
- Price Range
- $1.3726 - $0.7451
- Stock Levels
- Request the lead time here
Attributes
-
Fitting Style
Threaded -
Head Shape
Hexagonal -
Sealing
Neoprene Washer -
Full Material
High Density Polyethylene -
Colour
Yellow
Sealing Cap - UNF Threaded - Compatible Thread Sizes 7/16; Overall Height 15.0 mm | 0.591 in; HDPE; Yellow
- Price Range
- $0.6651 - $0.361
- Stock Levels
- Request the lead time here
Attributes
-
Fitting Style
Threaded -
Head Shape
Hexagonal -
Sealing
Neoprene Washer -
Full Material
High Density Polyethylene -
Colour
Yellow
Sealing Cap - UNF Threaded - Compatible Thread Sizes 13/16; Overall Height 16.5 mm | 0.65 in; HDPE; Yellow
- Price Range
- $0.5206 - $0.2827
- Stock Levels
- 19 In stock
Attributes
-
Fitting Style
Threaded -
Head Shape
Hexagonal -
Sealing
Neoprene Washer -
Full Material
High Density Polyethylene -
Colour
Yellow
Sealing Cap - UNF Threaded - Compatible Thread Sizes 1-3/4; Overall Height 17.0 mm | 0.669 in; HDPE; Yellow
- Price Range
- $1.7941 - $0.974
- Stock Levels
- Request the lead time here
Attributes
-
Fitting Style
Threaded -
Head Shape
Hexagonal -
Sealing
Neoprene Washer -
Full Material
High Density Polyethylene -
Colour
Yellow
Sealing Cap - UNF Threaded - Compatible Thread Sizes 1/4; Overall Height 13.5 mm | 0.531 in; HDPE; Yellow
- Price Range
- $0.4345 - $0.2359
- Stock Levels
- 20 In stock
Attributes
-
Fitting Style
Threaded -
Head Shape
Hexagonal -
Sealing
Neoprene Washer -
Full Material
High Density Polyethylene -
Colour
Yellow
Sealing Cap - UNF Threaded - Compatible Thread Sizes 7/16; Overall Height 14.5 mm | 0.571 in; HDPE; Yellow
- Price Range
- $0.3591 - $0.195
- Stock Levels
- 19 In stock
Attributes
-
Fitting Style
Threaded -
Head Shape
Hexagonal -
Sealing
Neoprene Washer -
Full Material
High Density Polyethylene -
Colour
Yellow
Sealing Cap - UNF Threaded - Compatible Thread Sizes 1; Overall Height 17.5 mm | 0.689 in; HDPE; Yellow
- Price Range
- $0.6153 - $0.334
- Stock Levels
- 19 In stock
Attributes
-
Fitting Style
Threaded -
Head Shape
Hexagonal -
Sealing
Neoprene Washer -
Full Material
High Density Polyethylene -
Colour
Yellow
Sealing Cap - UNF Threaded - Compatible Thread Sizes 1-3/16; Overall Height 18.5 mm | 0.728 in; HDPE; Yellow
- Price Range
- $0.774 - $0.4202
- Stock Levels
- 120 In stock
Attributes
-
Fitting Style
Threaded -
Head Shape
Hexagonal -
Sealing
Neoprene Washer -
Full Material
High Density Polyethylene -
Colour
Yellow
Sealing Cap - UNF Threaded - Compatible Thread Sizes 1-5/16; Overall Height 18.5 mm | 0.728 in; HDPE; Yellow
- Price Range
- $2.0842 - $0.5454
- Stock Levels
- 19 In stock
Attributes
-
Fitting Style
Threaded -
Head Shape
Hexagonal -
Sealing
Neoprene Washer -
Full Material
High Density Polyethylene -
Colour
Yellow
Sealing Cap - UNF Threaded - Compatible Thread Sizes 1-7/16; Overall Height 18.5 mm | 0.728 in; HDPE; Yellow
- Price Range
- $1.5585 - $0.846
- Stock Levels
- 511 In stock
Attributes
-
Fitting Style
Threaded -
Head Shape
Hexagonal -
Sealing
Neoprene Washer -
Full Material
High Density Polyethylene -
Colour
Yellow
Sealing Cap - UNF Threaded - Compatible Thread Sizes 7/8; Overall Height 15.5 mm | 0.61 in; HDPE; Yellow
- Price Range
- $0.5206 - $0.2827
- Stock Levels
- 20 In stock
Attributes
-
Fitting Style
Threaded -
Head Shape
Hexagonal -
Sealing
Neoprene Washer -
Full Material
High Density Polyethylene -
Colour
Yellow
Sealing Cap - UNF Threaded - Compatible Thread Sizes 1-1/16; Overall Height 18.5 mm | 0.728 in; HDPE; Yellow
- Price Range
- $0.7127 - $0.3869
- Stock Levels
- Request the lead time here
Attributes
-
Fitting Style
Threaded -
Head Shape
Hexagonal -
Sealing
Neoprene Washer -
Full Material
High Density Polyethylene -
Colour
Yellow
Sealing Cap - UNF Threaded - Compatible Thread Sizes 1-7/8; Overall Height 19.0 mm | 0.748 in; HDPE; Yellow
- Price Range
- $2.2384 - $1.2151
- Stock Levels
- 19 In stock
Attributes
-
Fitting Style
Threaded -
Head Shape
Hexagonal -
Sealing
Neoprene Washer -
Full Material
High Density Polyethylene -
Colour
Yellow
Sealing Cap - UNF Threaded - Compatible Thread Sizes 7/16; Overall Height 15.0 mm | 0.591 in; HDPE; Yellow
- Price Range
- $0.7079 - $0.3843
- Stock Levels
- 568 In stock
Attributes
-
Fitting Style
Threaded -
Head Shape
Hexagonal -
Sealing
Neoprene Washer -
Full Material
High Density Polyethylene -
Colour
Yellow